GSL/L/R/11/162 | Letter from William PENGELLY | 15 Feb 1850 | |
GSL/L/R/13/101 | Letter from William PENGELLY | 20 Feb 1854 | |
GSL/L/R/14/53 | Letter from William PENGELLY | 17 Feb 1857 | |
GSL/POR/11 | Portrait of William PENGELLY | 1881 | 
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LDGSL/8 | Letter from William PENGELLY on the Brixham Cave | 21 Jul 1865 | |
LDGSL/44 | Pengelly Medal | 1898 | |
LDGSL/776/PENGELLY | Letter from William PENGELLY to Thomas George Bonney | 13 Sep 1882 | |
LDGSL/838/P/9 | Murchison correspondence: letter from William PENGELLY | 10 May 1860 | |